Vacuum cleaner



FIG. 1 is a front perspective view of a vacuum cleaner showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left-side elevational view thereof;

FIG. 5 is a right-side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a rear perspective view thereof;

FIG. 9 is another left-side view thereof showing the handle rotated from the closed position shown in FIG. 4;

FIG. 10 is an enlarged view of the encircled portion in FIG. 1;

FIG. 11 is an enlarged view of the encircled portion in FIG. 2;

FIG. 12 is an enlarged view of the encircled portion in FIG. 2;

FIG. 13 is an enlarged view of the encircled portion in FIG. 3;

FIG. 14 is an enlarged view of the encircled portion in FIG. 3;

FIG. 15 is an enlarged view of the encircled portion in FIG. 4;

FIG. 16 is an enlarged view of the encircled portion in FIG. 6;

FIG. 17 is an enlarged view of the encircled portion in FIG. 7; and,

FIG. 18 is an enlarged view of the encircled portion in FIG. 8.

The broken lines in the figures depict environmental subject matter and form no part of the claimed design.

The dot-dash broken lines encircling portions of the claimed design that are illustrated in enlargements form no part of the claimed design. 

CLAIM We claim the ornamental design for a vacuum cleaner, as shown and described. 